Bed



FIG. 1 is a front, perspective view of a bed showing our new design;

FIG. 2 is a front view of our design;

FIG. 3 is a left, side view of our design;

FIG. 4 is a top view of our design; and,

FIG. 5 is a perspective view of the bed, shown within an environment of use.

The dash-dash broken lines depict elements that form no part of the claimed design. The dash-dot broken lines depict boundaries that form no part of the claimed design. 

CLAIM We claim the ornamental design for a bed, as shown and described. 